When two people or things are grouped together in a pair, it is often referred to as being "paired off." However, there are several synonyms that can be used to describe this action. For example, you could say that people have "teamed up" or "paired up" to work together on a task. Alternatively, you might describe two individuals as being "coupled" or "aligned" with each other. Another option could be to say that they have "linked" or "matched" together, such as in the case of pairing socks or shoes. Whatever phrasing you choose, the idea remains the same: two entities have come together in a unified manner.